42798172923300 has 576 divisors, whose sum is σ = 132748127576064. Its totient is φ = 10621006387200.

The previous prime is 42798172923299. The next prime is 42798172923349. The reversal of 42798172923300 is 332927189724.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 69817573794 + ... + 69817574406.

It is an arithmetic number, because the mean of its divisors is an integer number (230465499264).

Almost surely, 2^{42798172923300} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42798172923300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66374063788032).

42798172923300 is an abundant number, since it is smaller than the sum of its proper divisors (89949954652764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42798172923300 is a wasteful number, since it uses less digits than its factorization.

42798172923300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628 (or 1621 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 57.

The spelling of 42798172923300 in words is "forty-two trillion, seven hundred ninety-eight billion, one hundred seventy-two million, nine hundred twenty-three thousand, three hundred".